Overview
KA78RH33 is listed in the Power Management category. Available datasheets include documents from Fairchild Semiconductor.
Summary
Semi Low Dropout Voltage Regulator
Description
The KA78RH33 is a +3.3V, fixed, low dropout voltage regulator specifically designed for use in low-voltage operation. The maximum load current is 0.8 A and the dropout voltage is guaranteed to be 1 V (typical). The dropout voltage varies with load current. The regulator consists of composite PNP-NPN pass transistors.
Source title
KA78RH33 Datasheet(PDF) - Fairchild Semiconductor